What's the difference between laser welding machine and laser marking machine?
1. laser welding machine belongs to melt welding, laser beam as energy source, impact on welded joints. The laser beam can be guided by a planar optical element (such as a mirror), and then the beam is projected on the weld by means of a reflective focusing element or lens. Laser welding is non-contact welding, the operation process without pressure, but need to use inert gas, in order to prevent oxidation of molten pool, filler metal occasionally used.2. laser marking uses laser beams to mark permanent surfaces on various surfaces. The effect of marking is a deep substance through the surface material evaporation, or by light can cause chemical and physical changes of the surface material "carved out" marks, or burned part of the material through the light, show the desired etching patterns and characters.Although they are called laser machines, the components, configurations, light paths and so on of laser equipment are different.
It's all the same. The switch is welded and changed into a cut, cut, change, welding
Laser welder is used to weld metalLaser marking machine is as followsLaser mask marking:Similar to the camera imaging principle, the laser beam through the square or rectangular mask similar to the film, can be in high speed pipeline will surface vaporized in a thin layer, and marks the clean and beautiful, is a kind of non-contact printing method. Faster, you need to make masks and so on. Shanghai Han laser fiber laser marking machine.Laser Galvanometer marking:The automatic laser control mirror is adopted to realize the change of the laser light path to realize the identification of the object surface. It is a better identification process for its high speed and high accuracy.
